<template>
  <basic-container>
    <avue-crud
      :option="option"
      :table-loading="loading"
      :data="data"
      ref="crud"
      v-model="form"
      :permission="permissionList"
      :before-open="beforeOpen"
      :before-close="beforeClose"
      @row-del="rowDel"
      @row-update="rowUpdate"
      @row-save="rowSave"
      @search-change="searchChange"
      @search-reset="searchReset"
      @selection-change="selectionChange"
      @current-change="currentChange"
      @size-change="sizeChange"
      @refresh-change="refreshChange"
      @on-load="onLoad"
      @tree-load="treeLoad"
    >
      <template slot="menuLeft">
        <el-button type="danger" size="small" icon="el-icon-delete" v-if="permission.dept_delete" plain @click="handleDelete">删 除</el-button>
        <el-button type="success" size="small" plain v-if="userInfo.role_name.includes('admin')" icon="el-icon-upload2" @click="handleImport">导入</el-button>
        <!-- <el-upload :auto-upload="false" :show-file-list="false" action="action" :on-change="handleChange"><el-button size="small" type="primary">导入 excel</el-button></el-upload> -->
      </template>
      <template slot-scope="scope" slot="menu">
        <el-button type="text" icon="el-icon-circle-plus-outline" size="small" @click.stop="handleAdd(scope.row, scope.index)" v-if="userInfo.role_name.includes('admin')">
          新增子项
        </el-button>
      </template>
      <template slot-scope="{ row }" slot="deptCategory">
        <el-tag>{{ row.deptCategoryName }}</el-tag>
      </template>
    </avue-crud>
    <el-dialog title="分类数据导入" append-to-body :visible.sync="excelBox" width="555px">
      <avue-form :option="excelOption" v-model="excelForm" :upload-before="uploadBefore">
        <template slot="excelTemplate">
          <el-button type="primary" @click="handleTemplate">
            点击下载
            <i class="el-icon-download el-icon--right"></i>
          </el-button>
        </template>
      </avue-form>
    </el-dialog>
  </basic-container>
</template>

<script>
// import { getLazyList, remove, update, add, getDept, getDeptTree } from '@/api/system/dept';
import { getLazyList, getList, getDetail, add, update, remove, getTree } from '@/api/module/productcategory';
import { importproductcategory } from '@/api/myapi/common.js';
import { mapGetters } from 'vuex';
import website from '@/config/website';
import { getToken } from '@/util/auth';
export default {
  data() {
    return {
      form: {},
      selectionList: [],
      query: {},
      loading: true,
      parentId: 0,
      page: {
        pageSize: 10,
        currentPage: 1,
        total: 0
      },
      option: {
        lazy: true,
        tip: false,
        simplePage: true,
        searchShow: true,
        searchMenuSpan: 6,
        tree: true,
        border: true,
        index: true,
        selection: true,
        viewBtn: true,
        menuWidth: 300,
        dialogClickModal: false,
        column: [
          {
            label: '分类名称',
            prop: 'name',
            search: true,
            rules: [
              {
                required: true,
                message: '请输入分类名称',
                trigger: 'blur'
              }
            ]
          },
          {
            label: '器械类别',
            search: true,
            prop: 'type',
            type: 'select',
            disabled: false,
            dicData: [
              {
                label: '医疗器械',
                value: 0
              },
              {
                label: '体外诊断试剂',
                value: 1
              }
            ],
            rules: [
              {
                required: true,
                message: '请选择器械类别',
                trigger: 'blur'
              }
            ],
            change: row => {
              this.initData(row.value);
            }
          },
          {
            label: '分类类别',
            prop: 'parentId',
            dicData: [],
            type: 'tree',
            hide: true,
            addDisabled: false,
            props: {
              label: 'title'
            },
            rules: [
              {
                required: false,
                message: '请选择分类类别',
                trigger: 'click'
              }
            ]
          },
          {
            label: '管理类别',
            prop: 'managementCategory',
            width: 120,
            slot: true,
            type: 'select',
            search: true,
            dicData: [
              {
                label: 'I',
                value: 'I'
              },
              {
                label: 'II',
                value: 'II'
              },

              {
                label: 'III',
                value: 'III'
              },
              {
                label: 'Ⅲ(药械组合产品)',
                value: 'Ⅲ(药械组合产品)'
              }
            ],
            rules: [
              {
                required: false,
                message: '请选择管理类别',
                trigger: 'blur'
              }
            ]
          },
          {
            label: '排序',
            prop: 'sort',
            type: 'number',
            align: 'right',
            hide:true,
            width: 80,
            rules: [
              {
                required: true,
                message: '请输入排序',
                trigger: 'blur'
              }
            ]
          }
        ]
      },
      data: [],
      dataText: [],
      excelForm: {},
      excelBox: false,
      excelOption: {
        submitBtn: false,
        emptyBtn: false,
        column: [
          {
            prop: 'excelFile',
            type: 'upload',
            drag: true,
            loadText: '模板上传中，请稍等',
            span: 24,
            propsHttp: {
              res: 'data'
            },
            tip: '请上传 .xls,.xlsx 标准格式文件',
            action: '/api/blade-resource/oss/endpoint/put-file-attach'
          }
        ]
      }
    };
  },
  computed: {
    ...mapGetters(['userInfo', 'permission']),
    permissionList() {
      return {
        addBtn: this.vaildData(this.permission.productcategory_add, false),
        viewBtn: this.vaildData(this.permission.productcategory_view, false),
        delBtn: this.vaildData(this.permission.productcategory_delete, false),
        editBtn: this.vaildData(this.permission.productcategory_edit, false)
      };
    },
    ids() {
      let ids = [];
      this.selectionList.forEach(ele => {
        ids.push(ele.id);
      });
      return ids.join(',');
    }
  },
  methods: {
    handleChange(file) {
      this.$export.xlsx(file).then(data => {
        let dataText = [];
        let conData = data.results;
        let headerDate = data.header;
        conData.forEach(item => {
          let len = dataText.length;
          if (len == 0) {
            dataText.push({
              title: item[headerDate[1]],
              hasChildren: true,
              type: item[headerDate[5]],
              children: [
                {
                  title: item[headerDate[2]],
                  type: item[headerDate[5]],
                  hasChildren: true,
                  children: [
                    {
                      title: item[headerDate[3]],
                      type: item[headerDate[5]],
                      hasChildren: false,
                      managementCategory: item[headerDate[4]]
                    }
                  ]
                }
              ]
            });
          } else {
            if (dataText[len - 1].title == item[headerDate[1]]) {
              let children = dataText[len - 1].children;
              let childrenItem = children[children.length - 1];
              if (childrenItem.title == item[headerDate[2]]) {
                childrenItem.children.push({
                  title: item[headerDate[3]],
                  type: item[headerDate[5]],
                  hasChildren: false,
                  managementCategory: item[headerDate[4]]
                });
              } else {
                dataText[len - 1].children.push({
                  title: item[headerDate[2]],
                  type: item[headerDate[5]],
                  hasChildren: true,
                  children: [
                    {
                      title: item[headerDate[3]],
                      type: item[headerDate[5]],
                      hasChildren: false,
                      managementCategory: item[headerDate[4]]
                    }
                  ]
                });
              }
            } else {
              dataText.push({
                title: item[headerDate[1]],
                type: item[headerDate[5]],
                hasChildren: true,
                children: [
                  {
                    title: item[headerDate[2]],
                    type: item[headerDate[5]],
                    hasChildren: true,
                    children: [
                      {
                        title: item[headerDate[3]],
                        type: item[headerDate[5]],
                        hasChildren: false,
                        managementCategory: item[headerDate[4]]
                      }
                    ]
                  }
                ]
              });
            }
          }
        });
        console.log(dataText);
        importproductcategory(dataText).then(({data})=>{
          if(data.success){
            this.refreshChange();
          }
        })
      });
    },
    handleTemplate() {
      window.open(`/api/blade-user/export-template?${this.website.tokenHeader}=${getToken()}`);
    },
    uploadBefore(res, done, loading, column) {
      window.console.log(res);
      this.excelBox = false;
      this.handleChange(res);
      done();
    },
    handleImport() {
      this.excelBox = true;
    },
    initData(type = 0) {
      let parmas = {
        type
      };
      getTree(this.parentId, parmas).then(res => {
        console.log(res);
        const column = this.findObject(this.option.column, 'parentId');
        column.dicData = res.data.data;
      });
    },
    handleAdd(row) {
      console.log(row);
      this.parentId = row.parentId;
      const column = this.findObject(this.option.column, 'parentId');
      const columnType = this.findObject(this.option.column, 'type');
      columnType.value = row.type;
      columnType.disabled = true;
      column.value = row.id;
      column.addDisabled = true;
      this.$refs.crud.rowAdd();
    },
    rowSave(row, done, loading) {
      console.log(row);
      row.createUser = this.userInfo.user_id;
      add(row).then(
        res => {
          // 获取新增数据的相关字段
          const data = res.data.data;
          row.id = data.id;
          row.deptCategoryName = data.deptCategoryName;
          row.tenantId = data.tenantId;
          this.$message({
            type: 'success',
            message: '操作成功!'
          });
          // 数据回调进行刷新
          done(row);
        },
        error => {
          window.console.log(error);
          loading();
        }
      );
    },
    rowUpdate(row, index, done, loading) {
      update(row).then(
        () => {
          this.$message({
            type: 'success',
            message: '操作成功!'
          });
          // 数据回调进行刷新
          done(row);
        },
        error => {
          window.console.log(error);
          loading();
        }
      );
    },
    rowDel(row, index, done) {
      this.$confirm('确定将选择数据删除?', {
        confirmButtonText: '确定',
        cancelButtonText: '取消',
        type: 'warning'
      })
        .then(() => {
          return remove(row.id);
        })
        .then(() => {
          this.$message({
            type: 'success',
            message: '操作成功!'
          });
          // 数据回调进行刷新
          done(row);
        });
    },
    handleDelete() {
      if (this.selectionList.length === 0) {
        this.$message.warning('请选择至少一条数据');
        return;
      }
      this.$confirm('确定将选择数据删除?', {
        confirmButtonText: '确定',
        cancelButtonText: '取消',
        type: 'warning'
      })
        .then(() => {
          return remove(this.ids);
        })
        .then(() => {
          // 刷新表格数据并重载
          this.data = [];
          this.parentId = 0;
          this.$refs.crud.refreshTable();
          this.$refs.crud.toggleSelection();
          // 表格数据重载
          this.onLoad(this.page);
          this.$message({
            type: 'success',
            message: '操作成功!'
          });
        });
    },
    searchReset() {
      this.query = {};
      this.parentId = 0;
      this.onLoad(this.page);
    },
    searchChange(params, done) {
      this.query = params;
      this.parentId = '';
      this.page.currentPage = 1;
      this.onLoad(this.page, params);
      done();
    },
    selectionChange(list) {
      this.selectionList = list;
    },
    selectionClear() {
      this.selectionList = [];
      this.$refs.crud.toggleSelection();
    },
    beforeOpen(done, type) {
      if (['edit', 'view'].includes(type)) {
        getDetail(this.form.id).then(res => {
          this.form = res.data.data;
        });
      }
      done();
    },
    beforeClose(done) {
      this.parentId = '';
      const column = this.findObject(this.option.column, 'parentId');
      const columnType = this.findObject(this.option.column, 'type');
      columnType.value = '';
      columnType.disabled = false;
      column.value = '';
      column.addDisabled = false;
      done();
    },
    currentChange(currentPage) {
      this.page.currentPage = currentPage;
    },
    sizeChange(pageSize) {
      this.page.pageSize = pageSize;
    },
    refreshChange() {
      this.onLoad(this.page, this.query);
    },
    onLoad(page, params = {}) {
      this.loading = true;
      getLazyList(this.parentId, Object.assign(params, this.query)).then(res => {
        this.data = res.data.data;
        this.loading = false;
        this.selectionClear();
      });
    },
    treeLoad(tree, treeNode, resolve) {
      const parentId = tree.id;
      getLazyList(parentId).then(res => {
        resolve(res.data.data);
      });
    }
  }
};
</script>

<style></style>
